Product overview
A liquid humic fertilizer programme for peach and other orchard crops. High-activity humic acid and balanced, potassium-rich nutrition improve the root zone and nutrient uptake, help prevent fruit cracking and improve fruit size, colour and flavour.
For peach and other fruit trees.

Specification
| Product code | GA-F03 |
|---|---|
| Total nutrients (N + P₂O₅ + K₂O) | ≥ 200 g/L |
| Nitrogen (N) | ≥ 145 g/L |
| Phosphate (P₂O₅) | ≥ 20 g/L |
| Potash (K₂O) | ≥ 35 g/L |
| Humic acid | ≥ 30 g/L (mineral source) |
| Water-insolubles | ≤ 50 g/L |
| pH (1:250 dilution) | 3.0–9.0 |
| Standard | NY 1106-2010 |
| Packing | 5 L can |
| Shelf life | 36 months |
What it does
- Improves the root zone and nutrient uptake
- Strengthens tree vigour and stress tolerance
- Supports calcium and boron supply against cracking
- Fruit size, colour and flavour
How to apply
| Stage | Dilution and method | Purpose |
|---|---|---|
| Bud break and flowering | 800–1,000×, drip or flush | Flower-bud differentiation, higher fruit set |
| Young fruit and pit hardening | 600–800×, foliar or drip | Calcium and boron supply, fewer cracked fruit and disorders |
| Fruit sizing and ripening | 500–600×, mainly drip, every 7–10 days | Sizing, sugar and colour, more marketable fruit |
Use with fertigation and adjust to crop vigour and soil conditions. Do not mix with strongly acidic or alkaline materials.
1 mu ≈ 667 m² (15 mu ≈ 1 ha). Rates are starting points; adjust to soil tests, crop load and the rest of your fertilizer programme.
Handling
- Shake before use; liquid products may separate slightly in storage
- Do not mix with strongly acidic or strongly alkaline materials
- Avoid foliar spraying in strong midday sun; spray early morning or late afternoon
- Store cool and out of direct sun; protect from freezing
- Keep away from children and food
Packing and documents
Liquid in 1 L, 5 L, 20 L and 200 L containers; private-label packing on request. TDS and SDS for every product, a representative COA before you order and a COA with every lot. Request documents or a sample.
Related products
FAQ
Can it be mixed with pesticides?
With most neutral and weakly acidic pesticides. Do not mix with strongly acidic or alkaline products, and test a small batch first.
Will it block drip emitters?
Water-insolubles are limited to 50 g/L. Dilute as recommended, filter the stock solution and flush the lines after use.
